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Koss Cp (NQ: KOSS )

3.198 -0.372 (-10.43%)
Streaming Delayed Price Updated: 3:59 PM EDT, May 10, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Mar 31, 2014 5.000 5.000 4.710 4.990 4,196 -0.01(-0.20%)
Mar 28, 2014 4.700 5.000 4.700 5.000 5,117 +0.31(+6.61%)
Mar 27, 2014 4.900 4.900 4.690 4.690 725 +0.02(+0.43%)
Mar 26, 2014 4.670 4.857 4.670 4.670 2,686 -0.02(-0.42%)
Mar 25, 2014 4.650 4.690 4.650 4.690 1,658 +0.07(+1.44%)
Mar 24, 2014 4.571 4.650 4.533 4.623 1,855 +0.10(+2.24%)
Mar 20, 2014 4.522 4.522 4.522 4.522 222 -0.08(-1.71%)
Mar 19, 2014 4.522 4.640 4.512 4.601 3,278 +0.05(+1.08%)
Mar 18, 2014 4.650 4.650 4.552 4.552 1,935 +0.01(+0.22%)
Mar 17, 2014 4.622 4.622 4.542 4.542 3,644 -0.09(-1.92%)
Mar 14, 2014 4.601 4.650 4.591 4.631 1,826 -0.02(-0.42%)
Mar 13, 2014 4.650 4.650 4.552 4.650 8,649 +0.02(+0.43%)
Mar 12, 2014 4.542 4.631 4.542 4.631 1,116 +0.04(+0.86%)
Mar 11, 2014 4.640 4.650 4.591 4.591 4,560 -0.06(-1.27%)
Mar 10, 2014 4.590 4.650 4.443 4.650 7,832 +0.09(+1.91%)
Mar 07, 2014 4.542 4.591 4.443 4.563 9,353 -0.01(-0.18%)
Mar 06, 2014 4.344 4.591 4.344 4.571 4,653 +0.17(+3.81%)
Mar 05, 2014 4.354 4.591 4.324 4.403 11,651 +0.06(+1.36%)
Mar 04, 2014 4.650 4.650 4.344 4.344 14,496 -0.11(-2.44%)
Mar 03, 2014 4.492 4.739 4.423 4.453 18,976 -0.10(-2.17%)
Feb 28, 2014 4.739 4.788 4.443 4.552 7,018 -0.09(-2.01%)
Feb 27, 2014 4.867 4.867 4.574 4.645 10,302 -0.27(-5.51%)
Feb 26, 2014 4.937 5.114 4.690 4.916 21,122 -0.04(-0.82%)
Feb 25, 2014 5.174 5.174 4.956 4.956 12,114 -0.18(-3.46%)
Feb 24, 2014 5.134 5.134 5.066 5.134 3,851 +0.07(+1.35%)
Feb 21, 2014 5.104 5.154 5.066 5.066 4,192 -0.04(-0.76%)
Feb 20, 2014 5.124 5.183 5.035 5.104 9,536 +0.01(+0.19%)
Feb 19, 2014 5.144 5.145 5.063 5.095 2,854 +0.01(+0.19%)
Feb 18, 2014 5.480 5.480 5.035 5.085 39,791 -0.44(-8.04%)
Feb 14, 2014 5.233 5.529 5.529 5.529 50,439 -0.30(-5.08%)
Feb 13, 2014 5.760 5.855 5.598 5.825 4,749 -0.04(-0.67%)
Feb 12, 2014 5.776 5.884 5.510 5.865 6,300 +0.09(+1.54%)
Feb 11, 2014 5.677 5.776 5.489 5.776 769 -0.02(-0.34%)
Feb 10, 2014 5.825 5.825 5.726 5.796 1,533 -0.03(-0.51%)
Feb 07, 2014 5.825 5.825 5.825 5.825 226 +0.05(+0.85%)
Feb 06, 2014 5.766 5.904 5.746 5.776 6,281 +0.04(+0.69%)
Feb 05, 2014 5.736 5.737 5.736 5.736 1,721 +0.01(+0.17%)
Feb 04, 2014 5.825 5.825 5.726 5.726 253 +0.05(+0.87%)
Feb 03, 2014 5.776 5.776 5.677 5.677 1,799 -0.06(-1.03%)
Jan 31, 2014 5.722 5.745 5.715 5.736 1,256 -0.03(-0.51%)
Jan 30, 2014 5.549 5.776 5.539 5.766 3,635 +0.00(+0.00%)
Jan 29, 2014 5.766 5.766 5.766 5.766 113 +0.04(+0.69%)
Jan 28, 2014 5.746 5.746 5.667 5.726 1,814 -0.00(-0.00%)
Jan 27, 2014 5.619 5.766 5.605 5.726 2,119 -0.05(-0.85%)
Jan 24, 2014 5.776 5.776 5.667 5.776 1,476 +0.13(+2.27%)
Jan 23, 2014 5.726 5.727 5.470 5.647 7,408 +0.01(+0.18%)
Jan 22, 2014 5.776 5.776 5.638 5.638 8,376 -0.09(-1.55%)
Jan 21, 2014 5.322 5.776 5.312 5.727 13,081 +0.47(+9.02%)
Jan 17, 2014 5.529 5.253 5.253 5.253 3,342 -0.40(-7.15%)
Jan 16, 2014 5.707 5.776 5.657 5.657 2,615 -0.07(-1.21%)
Jan 15, 2014 5.776 5.776 5.638 5.726 7,024 -0.05(-0.85%)
Jan 14, 2014 5.736 5.825 5.717 5.776 17,804 +0.00(+0.02%)
Jan 13, 2014 5.776 5.776 5.647 5.775 14,848 +0.02(+0.33%)
Jan 10, 2014 5.776 5.776 5.518 5.756 13,586 -0.02(-0.34%)
Jan 09, 2014 5.085 6.506 5.085 5.776 28,212 +0.71(+14.03%)
Jan 08, 2014 5.085 5.085 4.986 5.065 800 -0.01(-0.19%)
Jan 07, 2014 4.976 5.085 4.976 5.075 8,992 +0.14(+2.78%)
Jan 06, 2014 4.986 4.986 4.937 4.938 965 -0.07(-1.36%)
Jan 03, 2014 5.025 5.025 4.996 5.006 5,440 +0.07(+1.40%)
Jan 02, 2014 4.937 5.035 4.749 4.937 6,764 -0.10(-1.96%)
Dec 31, 2013 5.085 5.035 5.035 5.035 1,114 +0.19(+3.87%)
Dec 30, 2013 4.848 4.941 4.838 4.848 6,494 -0.12(-2.37%)
Dec 27, 2013 4.897 4.966 4.897 4.965 12,782 +0.12(+2.42%)
Dec 26, 2013 4.966 4.966 4.848 4.848 907 -0.07(-1.36%)
Dec 24, 2013 5.073 5.073 4.915 4.915 924 -0.15(-2.93%)
Dec 23, 2013 4.888 5.063 4.888 5.063 9,155 +0.27(+5.70%)
Dec 20, 2013 4.927 4.991 4.790 4.790 9,033 +0.00(+0.00%)
Dec 19, 2013 4.922 4.927 4.790 4.790 3,442 -0.13(-2.66%)
Dec 18, 2013 4.732 4.946 4.731 4.921 9,466 +0.19(+4.01%)
Dec 16, 2013 4.731 4.731 4.731 4.731 29 -0.04(-0.82%)
Dec 13, 2013 4.770 4.770 4.770 4.770 1,108 -0.06(-1.21%)
Dec 12, 2013 4.819 4.829 4.819 4.829 1,793 +0.03(+0.61%)
Dec 11, 2013 4.819 4.819 4.800 4.800 3,792 +0.02(+0.41%)
Dec 10, 2013 4.722 4.780 4.722 4.780 1,752 +0.06(+1.24%)
Dec 09, 2013 4.829 4.829 4.722 4.722 2,015 +0.00(+0.00%)
Dec 06, 2013 4.829 4.829 4.722 4.722 0 -0.05(-1.02%)
Dec 05, 2013 4.741 4.770 4.741 4.770 0 -0.01(-0.20%)
Dec 04, 2013 4.796 4.829 4.751 4.780 0 -0.05(-1.01%)
Dec 03, 2013 4.780 4.829 4.693 4.829 0 +0.01(+0.22%)
Dec 02, 2013 4.780 4.818 4.780 4.818 0 -0.00(-0.02%)
Nov 29, 2013 4.780 4.819 4.780 4.819 0 +0.05(+1.02%)
Nov 27, 2013 4.819 4.819 4.770 4.770 0 +0.07(+1.45%)
Nov 26, 2013 4.794 4.819 4.702 4.702 0 -0.08(-1.62%)
Nov 25, 2013 4.683 4.780 4.683 4.780 0 -0.00(-0.01%)
Nov 22, 2013 4.780 4.829 4.780 4.780 0 +0.00(+0.00%)
Nov 21, 2013 4.829 4.829 4.780 4.780 0 +0.00(+0.00%)
Nov 20, 2013 4.829 4.868 4.683 4.780 0 -0.09(-1.80%)
Nov 19, 2013 4.868 4.868 4.868 4.868 0 +0.04(+0.81%)
Nov 18, 2013 4.849 4.878 4.711 4.829 0 -0.05(-1.00%)
Nov 15, 2013 4.878 4.878 4.634 4.878 0 -0.10(-1.96%)
Nov 14, 2013 4.868 4.975 4.819 4.975 0 +0.16(+3.24%)
Nov 13, 2013 4.819 4.878 4.819 4.819 0 -0.05(-1.05%)
Nov 12, 2013 4.839 4.870 4.819 4.870 0 +0.03(+0.65%)
Nov 11, 2013 4.878 4.878 4.839 4.839 0 +0.00(+0.00%)
Nov 08, 2013 5.053 5.053 4.839 4.839 0 -0.21(-4.10%)
Nov 07, 2013 4.879 5.046 4.878 5.046 0 +0.08(+1.61%)
Nov 06, 2013 4.985 4.985 4.878 4.965 0 +0.05(+0.99%)
Nov 05, 2013 4.985 4.985 4.917 4.917 0 -0.07(-1.37%)
Nov 04, 2013 4.985 4.985 4.888 4.985 0 +0.03(+0.59%)
Nov 01, 2013 4.956 4.956 4.956 4.956 0 +0.03(+0.59%)
Oct 31, 2013 4.946 4.946 4.926 4.927 0 -0.02(-0.39%)
Oct 30, 2013 4.878 4.995 4.878 4.946 0 +0.02(+0.40%)
Oct 29, 2013 4.927 4.927 4.923 4.927 0 +0.00(+0.00%)
Oct 28, 2013 4.936 4.956 4.927 4.927 0 -0.06(-1.17%)
Oct 25, 2013 4.985 5.024 4.946 4.985 0 -0.11(-2.11%)
Oct 24, 2013 5.102 5.102 5.073 5.092 0 +0.06(+1.16%)
Oct 23, 2013 5.054 5.063 5.024 5.034 0 -0.01(-0.19%)
Oct 22, 2013 5.099 5.099 5.037 5.044 0 +0.04(+0.78%)
Oct 21, 2013 5.044 5.111 4.975 5.005 0 +0.01(+0.20%)
Oct 18, 2013 4.985 5.053 4.983 4.995 922 +0.00(+0.00%)
Oct 17, 2013 5.044 5.044 4.985 4.995 0 -0.04(-0.78%)
Oct 16, 2013 5.131 5.131 5.034 5.034 0 +0.00(+0.00%)
Oct 15, 2013 5.092 5.122 5.034 5.034 0 -0.04(-0.77%)
Oct 14, 2013 5.073 5.073 5.044 5.073 0 +0.00(+0.00%)
Oct 11, 2013 5.024 5.073 5.024 5.073 0 -0.02(-0.46%)
Oct 10, 2013 5.005 5.102 5.005 5.096 0 +0.02(+0.46%)
Oct 09, 2013 5.024 5.112 5.005 5.073 0 +0.06(+1.17%)
Oct 08, 2013 4.995 5.014 4.995 5.014 0 +0.05(+1.07%)
Oct 07, 2013 5.112 5.112 4.961 4.961 0 -0.15(-2.94%)
Oct 04, 2013 5.122 5.122 4.947 5.112 0 +0.01(+0.29%)
Oct 03, 2013 4.936 5.097 4.927 5.097 0 +0.13(+2.66%)
Oct 02, 2013 4.927 4.965 4.927 4.965 0 -0.03(-0.60%)
Oct 01, 2013 4.927 4.995 4.927 4.995 0 +0.00(+0.00%)
Sep 27, 2013 5.005 4.995 4.995 4.995 7,072 -0.01(-0.20%)
Sep 26, 2013 4.985 5.005 4.956 5.005 0 +0.08(+1.58%)
Sep 25, 2013 5.012 5.013 4.927 4.927 0 -0.09(-1.73%)
Sep 24, 2013 4.936 5.013 4.936 5.013 0 +0.08(+1.56%)
Sep 23, 2013 5.004 5.004 4.928 4.936 0 -0.09(-1.73%)
Sep 20, 2013 5.023 5.023 4.927 5.023 0 +0.00(+0.05%)
Sep 19, 2013 4.975 5.023 4.975 5.021 0 +0.02(+0.49%)
Sep 18, 2013 5.013 5.013 4.927 4.996 0 -0.04(-0.73%)
Sep 17, 2013 5.023 5.042 5.013 5.033 0 +0.06(+1.16%)
Sep 16, 2013 5.090 5.090 4.878 4.975 0 -0.12(-2.27%)
Sep 13, 2013 5.090 5.110 4.869 5.090 0 +0.01(+0.19%)
Sep 12, 2013 5.081 5.081 5.081 5.081 0 +0.00(+0.02%)
Sep 11, 2013 5.081 5.081 5.080 5.080 0 +0.16(+3.31%)
Sep 10, 2013 4.917 4.917 4.917 4.917 0 -0.10(-1.92%)
Sep 09, 2013 5.004 5.052 4.965 5.013 0 +0.01(+0.19%)
Sep 06, 2013 5.028 5.028 5.004 5.004 0 +0.12(+2.37%)
Sep 04, 2013 5.004 4.888 4.888 4.888 1,867 -0.06(-1.21%)
Sep 03, 2013 5.081 5.081 4.948 4.948 0 -0.14(-2.71%)
Aug 30, 2013 5.042 5.100 5.042 5.086 0 -0.01(-0.28%)
Aug 29, 2013 5.090 5.100 5.047 5.100 0 +0.23(+4.75%)
Aug 27, 2013 4.936 4.869 4.869 4.869 6,430 +0.00(+0.00%)
Aug 26, 2013 4.871 5.099 4.869 4.869 0 -0.23(-4.52%)
Aug 23, 2013 5.090 5.099 5.090 5.099 0 +0.09(+1.87%)
Aug 22, 2013 5.042 5.042 5.006 5.006 0 -0.08(-1.48%)
Aug 21, 2013 4.918 5.081 4.917 5.081 0 +0.17(+3.40%)
Aug 20, 2013 4.848 4.914 4.848 4.914 0 +0.00(+0.06%)
Aug 19, 2013 4.994 4.994 4.911 4.911 0 -0.04(-0.71%)
Aug 16, 2013 5.013 5.110 4.946 4.946 0 +0.00(+0.00%)
Aug 15, 2013 4.869 5.013 4.849 4.946 10,927 +0.08(+1.58%)
Aug 14, 2013 4.878 5.013 4.869 4.869 0 +0.00(+0.00%)
Aug 13, 2013 4.869 5.013 4.869 4.869 3,796 -0.03(-0.59%)
Aug 12, 2013 4.898 4.898 4.898 4.898 518 -0.12(-2.31%)
Aug 09, 2013 4.984 5.013 4.984 5.013 5,289 +0.06(+1.22%)
Aug 08, 2013 4.953 4.953 4.953 4.953 207 +0.07(+1.47%)
Aug 07, 2013 5.004 5.004 4.869 4.881 4,926 -0.11(-2.26%)
Aug 06, 2013 4.927 4.994 4.927 4.994 700 +0.10(+1.97%)
Aug 05, 2013 4.965 5.013 4.898 4.898 2,075 -0.03(-0.59%)
Aug 02, 2013 4.936 4.994 4.927 4.927 1,037 -0.02(-0.39%)
Aug 01, 2013 4.917 4.984 4.917 4.946 2,721 +0.02(+0.39%)
Jul 31, 2013 4.927 4.927 4.927 4.927 0 -0.02(-0.38%)
Jul 30, 2013 5.013 5.013 4.945 4.945 0 -0.09(-1.73%)
Jul 29, 2013 5.062 5.062 5.033 5.033 0 -0.08(-1.51%)
Jul 26, 2013 5.110 5.110 5.110 5.110 0 -0.00(-0.00%)
Jul 25, 2013 5.100 5.110 5.091 5.110 0 +0.00(+0.00%)
Jul 24, 2013 5.158 5.158 5.110 5.110 0 +0.00(+0.00%)
Jul 23, 2013 5.148 5.158 5.062 5.110 0 +0.06(+1.15%)
Jul 22, 2013 5.081 5.110 4.936 5.052 0 -0.09(-1.69%)
Jul 19, 2013 5.119 5.139 5.100 5.139 0 +0.03(+0.60%)
Jul 18, 2013 4.917 5.139 4.878 5.108 0 +0.19(+3.88%)
Jul 17, 2013 4.869 4.927 4.869 4.917 1,700 +0.04(+0.79%)
Jul 16, 2013 5.071 5.071 4.878 4.878 0 -0.17(-3.43%)
Jul 15, 2013 5.052 5.061 4.907 5.052 0 -0.01(-0.19%)
Jul 12, 2013 5.013 5.062 5.013 5.062 0 +0.06(+1.16%)
Jul 11, 2013 5.023 5.148 5.004 5.004 0 +0.00(+0.00%)
Jul 10, 2013 4.927 5.013 4.883 5.004 0 +0.13(+2.57%)
Jul 09, 2013 4.936 4.936 4.878 4.878 0 +0.00(+0.00%)
Jul 08, 2013 4.917 4.917 4.869 4.878 0 -0.02(-0.39%)
Jul 05, 2013 4.917 4.917 4.811 4.898 0 +0.17(+3.67%)
Jul 03, 2013 4.724 4.734 4.724 4.724 0 -0.02(-0.41%)
Jul 02, 2013 4.724 4.801 4.705 4.743 0 -0.02(-0.40%)
Jul 01, 2013 4.753 4.763 4.753 4.763 0 -0.04(-0.80%)
Jun 28, 2013 4.849 4.849 4.801 4.801 4,095 +0.00(+0.05%)
Jun 27, 2013 4.820 4.878 4.676 4.799 0 +0.22(+4.79%)
Jun 26, 2013 4.676 4.830 4.579 4.579 0 -0.16(-3.46%)
Jun 25, 2013 4.820 4.820 4.743 4.743 0 +0.00(+0.00%)
Jun 24, 2013 4.743 4.743 4.743 4.743 0 -0.06(-1.19%)
Jun 21, 2013 4.629 4.858 4.629 4.801 8,735 +0.16(+3.49%)
Jun 20, 2013 4.562 4.648 4.524 4.639 0 -0.02(-0.41%)
Jun 19, 2013 4.553 4.696 4.543 4.658 0 +0.11(+2.52%)
Jun 18, 2013 4.648 4.667 4.524 4.543 0 -0.12(-2.65%)
Jun 17, 2013 4.715 4.772 4.667 4.667 0 +0.10(+2.08%)
Jun 14, 2013 4.696 4.696 4.524 4.572 0 -0.19(-4.00%)
Jun 13, 2013 4.553 4.810 4.553 4.762 5,338 -0.03(-0.60%)
Jun 12, 2013 4.762 4.791 4.762 4.791 272 +0.02(+0.40%)
Jun 11, 2013 4.772 4.772 4.772 4.772 248 +0.17(+3.73%)
Jun 07, 2013 4.753 4.601 4.601 4.601 2,939 -0.13(-2.82%)
Jun 06, 2013 4.581 4.791 4.581 4.734 0 +0.15(+3.27%)
Jun 05, 2013 4.667 4.677 4.543 4.584 0 +0.06(+1.32%)
Jun 04, 2013 4.562 4.562 4.524 4.524 0 -0.04(-0.84%)
Jun 03, 2013 4.535 4.562 4.535 4.562 314 -0.06(-1.24%)
May 31, 2013 4.677 4.677 4.620 4.620 1,028 +0.01(+0.21%)
May 30, 2013 4.572 4.610 4.572 4.610 0 +0.04(+0.83%)
May 28, 2013 4.648 4.572 4.572 4.572 1,784 -0.03(-0.69%)
May 24, 2013 4.534 4.604 4.534 4.604 0 +0.00(+0.08%)
May 23, 2013 4.534 4.601 4.534 4.600 0 +0.07(+1.47%)
May 22, 2013 4.534 4.534 4.534 4.534 0 +0.01(+0.21%)
May 21, 2013 4.629 4.677 4.524 4.524 0 -0.01(-0.21%)
May 20, 2013 4.601 4.629 4.534 4.534 0 -0.04(-0.83%)
May 16, 2013 4.572 4.572 4.572 4.572 0 +0.00(+0.00%)
May 15, 2013 4.572 4.620 4.572 4.572 0 -0.00(-0.00%)
May 13, 2013 4.667 4.667 4.572 4.572 0 -0.15(-3.22%)
May 10, 2013 4.648 4.734 4.648 4.724 0 +0.06(+1.22%)
May 09, 2013 4.667 4.667 4.620 4.667 0 +0.14(+3.16%)
May 08, 2013 4.620 4.667 4.524 4.524 0 -0.03(-0.61%)
May 07, 2013 4.524 4.552 4.524 4.552 0 +0.05(+1.04%)
May 06, 2013 4.591 4.591 4.381 4.505 0 -0.07(-1.46%)
May 03, 2013 4.581 4.581 4.572 4.572 0 -0.05(-1.03%)
May 02, 2013 4.486 4.629 4.486 4.620 0 +0.10(+2.11%)
May 01, 2013 4.610 4.620 4.524 4.524 0 -0.08(-1.76%)
Apr 30, 2013 4.658 4.658 4.572 4.605 0 +0.06(+1.36%)
Apr 29, 2013 4.534 4.543 4.534 4.543 1,259 -0.12(-2.65%)
Apr 26, 2013 4.658 4.667 4.658 4.667 393 +0.14(+3.16%)
Apr 25, 2013 4.562 4.562 4.477 4.524 1,364 +0.00(+0.00%)
Apr 24, 2013 4.524 4.524 4.524 4.524 0 -0.07(-1.45%)
Apr 23, 2013 4.601 4.601 4.591 4.591 2,939 -0.07(-1.57%)
Apr 22, 2013 4.524 4.664 4.461 4.664 0 +0.12(+2.66%)
Apr 19, 2013 4.562 4.562 4.305 4.543 4,131 +0.00(+0.00%)
Apr 18, 2013 4.610 4.620 4.543 4.543 944 +0.21(+4.83%)
Apr 17, 2013 4.496 4.496 4.334 4.334 4,170 -0.06(-1.30%)
Apr 16, 2013 4.324 4.667 4.324 4.391 3,422 +0.15(+3.60%)
Apr 15, 2013 4.696 4.696 4.239 4.239 4,497 -0.41(-8.81%)
Apr 12, 2013 4.667 4.857 4.648 4.648 1,469 -0.12(-2.59%)
Apr 11, 2013 4.829 4.829 4.772 4.772 598 -0.06(-1.18%)
Apr 10, 2013 4.810 4.829 4.781 4.829 838 +0.02(+0.40%)
Apr 09, 2013 4.762 4.810 4.762 4.810 430 +0.10(+2.02%)
Apr 08, 2013 4.715 4.724 4.715 4.715 1,049 -0.14(-2.94%)
Apr 05, 2013 4.858 4.858 4.858 4.858 226 +0.07(+1.39%)
Apr 03, 2013 4.867 4.791 4.791 4.791 5,039 -0.07(-1.37%)
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